HF
High Frequency operating at 3–30 MHz.
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High-Frequency Moisture Meter
MS350
High Frequency moisture meter MS350 is used for measuring moisture content of soil ,silver sand, chemical combination powder, coal powder and other powder materials. It applicable of chemical industry and other relevant industry.
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1.8 - 525 MHz GrandMaster SWR Meter
MFJ-874
MFJ Grandmaster SWR/Power meters are the Cadillacs of ham radio! All GrandMaster feature peak and average, forward and reflected power readings and have selectable power ranges. Covers HF /UHF / VHF. 30, 300, 3000 Watt power ranges.
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Blocking Capacitor, 0.045 to 26.5 GHz
11742A
The Keysight 11742A blocking capacitor blocks dc signals below 45 MHz and passes signals up to 26.5 GHz. Ideal for use with high-frequency oscilloscopes or in biased microwave circuits, the Keysight 11742A will suppress low frequency signals that can damage expensive measuring equipment or affect the accuracy of your RF and microwave measurements.
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High Frequency Noise Simulator
SKS-H04GA
Shanghai Sanki Electronic Industries Co., Ltd.
The high-frequency noise simulation generator is an EMC test instrument that reproduces high-frequency noise with a fast rise time when the switch is turned on/off. Since the pulse rise time is less than 1ns and contains wide bandwidth noise, it is very suitable for reproducing malfunctions. The line noise entering the power line and the induced noise entering the communication line can be reproduced, and the performance evaluation of the malfunction and function degradation of electronic products can be performed.
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Modulators
A modulator is an electronic circuit that superimposes a low-frequency (information) signal onto a high-frequency (carrier) signal for the purpose of wireless transmission. The reason for this is that higher frequency signals can be received using shorter aerials, which are more practical than longer ones. The information signal can be either analog or digital.
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Photometers
Colorimeters measure free or total chlorine or chlorine dioxide. It is an EPA approved DPD measurement method. Accurately analyze your water samples with reliable colorimeters from HF scientific.
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PCIe Digital I/O Board, 16 Optically Isolated I/O Channels, 24V
APCIE-1516
8 digital inputs, 24 V, isolated15 interruptible inputs8 digital outputs, 24 V, isolated, 10 to 36 V, 500 mA/channelOptical isolation 1000 VWatchdog for resetting the outputs to "0" (when Power-On)Protection against fast transients, overvoltage, electrostatic discharge and high-frequency EMIInputs: voltage reversal, input filtersOutputs protected against short circuitOvertemperature and overvoltage protectionDiagnostic report in case of short circuits, overtemperature, voltage drop ...24 V power outputs with protection diodesShutdown logic when the external supply voltage drops below 5 V
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Short Pulse High-Frequency Laser Marker
LP-RV SERIES
Panasonic Industrial Devices Sales Company of America
The LP-RV Series FAYb Laser Marker features:- Short Pulse 20W Fiber Laser Offers Excellent Mark Contrast On Difficult To Mark Plastics And Various Other Materials- Optional EtherNET/IP Or ProfiNET Interface Adaptor Card- Modular Laser Oscillator System Makes Servicing In The Field Possible - Direct Connection To Panasonic PV230 Vision System For Mark Verification, Auto-Targeting, And Other Machine Vision Functions- Compact IP64-Rated Marking Head For Use In Harsh Environments- Compliant With FDA Regulations, GB Standard, KC Mark, Machinery Directive (Declaration of Incorporation), EMC Directive, RoHS Directive
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LCR Meters and Component Analyzers
6500P Series
Accuracy and versatility makes these HF LCR Meters the idealchoice for many different tasks and applications in the area ofmanufacturing test. The wide range of frequency specificationsmeans that a customer can select the model which best meetstheir requirements and budget.
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CS/ONH-Analysis
G4 ICARUS Series 2
The combustion analyzer G4 ICARUS Series 2 with high frequency (HF) induction furnace and HighSense™ detection sets new standards in for a rapid and precise carbon (C) and sulfur (S) analysis in inorganic solids.
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Low Concentration Type HF/HCl/NH3 Concentration Monitor
HF-960M
The HF-960M uses sensors that offer outstanding corrosion resistance for high-precision, high-speed measurement of low concentrations of hydrofluoric acid, hydrochloric acid and ammonia, and is thus perfect for single-bath and wafer cleaning. The HF-960M is also an environmentally-friendly product that uses lead-free solder for mounting chips on the PCB.
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PXI-2595, 5 GHz, 50 Ω, 4x1 PXI RF Multiplexer Switch Module
778572-95
5 GHz, 50 Ω, 4x1 PXI RF Multiplexer Switch Module—The PXI‑2595 is ideal for applications that require the routing of high-frequency signals inside automated test equipment (ATE) systems because it can switch signals with very low insertion loss. The module also features excellent insertion loss, voltage standing wave ratio (VSWR), and isolation parameters to minimize signal degradation. You can use the onboard relay count tracking feature to predict relay lifetime and reduce unexpected system downtime.
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Manual Power Supply Network Manual
KH3766
Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
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2-Ch 500 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Kintex UltraScale - PCIe
Model 78851
Model 78851 is a member of the JadeTM family of high-performance PCIe boards. The Jade architecture embodies a new streamlined approach to FPGA-based boards, simplifying the design to reduce power andcost, while still providing some of the highest- performance FPGA resources available today. Designed to work with Pentek’s new NavigatorTM Design Suite of tools, the combination of Jade and Navigator offers users an efficient path to developing and deployingFPGA-based data acquisition and processing. The 78851 is a 2-channel, high-speed data converter with programmable DDCs (digital downconverters). It is suitable for connection to HF or IF ports of a communications or radar system. Its built-in datacapture feature offers an ideal turnkey solution as well as a platform for developing and deploying custom FPGA-processing IP.
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Ultrasonic Flaw Detector
Beijing TIME High Technology Ltd.
A non-destructive testing (NDT) device that uses high-frequency sound waves to locate internal and surface flaws in materials.
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Mini Receiver
FB7-NX
In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
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Pitot Tube Flow Meter
PTFM-1000V2
The Pitot Tube Flow Meter, PTFM-1000V2 is a standalone interface for measuring exhaust gas flow rate of combustion engines. The system uses the tried-and-tested pitot tube principle with high-frequency transducers to accurately measure highly pulsating exhaust flows with a sampling rate of 1kHz. This rapid capture rate ensures that any pulsations or exotic behaviour in an engine is measured, and the unique design of the PTFM pitot tube means reverse flows can be measured with the same guarantee of sensitivity. The interface can be run standalone with a laptop, or seamlessly integrated to run alongside an analyser system without adding any more steps to the test cycle process.
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High-Frequency Signal Amplifier
VCH-605
High-frequency signal amplifier VCH-605 is designed to amplify and multiply sinusoidal signals with a frequency of 1-100 MHz.
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MOSFETs For High Frequency Amplifier
The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Four Channel Load Cell Tester
LCIC-4HS
Industrial Measurement Systems Ltd.
Four Channel Load Cell Interface Card Model LCIC-4HS The LCIC-4HS is a four channel load-cell interface board for the IBM PC/AT and compatible computers (ISA Bus). This board was especially designed to fit very fast and real-time weighing applications such as multi-head fillers. It supports up to four channels with one load-cell on each. All the necessary filters and the batching control functions are built on the board and are easily accessible by the user. Direct communication with the PC bus and high-frequency sampling enables the LCIC-4HS to handle all real-time applications and to achieve very high accuracy. The LCIC-4HS is memory-mapped. Up to 32 boards (128 channels) may be installed in a single PC. It comes with a detailed user manual and software utilities for easy installation and calibration as well as full examples for the programmer (including Win 95/98 drivers).
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Signal Splitters
Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik GmbH offers a comprehensive portfolio of active multicouplers and bi-directional signal splitters for duplicating RF signals from common sources. The multi-couplers are designed in 50 ohm technology and are available as a 19 ", 1 U devices as well as slot-in modules for our 'Modular RF Systems' platform. With help of the slot-in modules, larger scale distribution structures can be realized in a space-saving and cost-effective manner. Some devices are available in variants for AC or DC power supply and provide service-friendly remote monitoring capabilities. For use in the production of infotainment components special multi-couplers with integrated HF and DC test functions are available. The multi couplers are used in applications like radio monitoring and direction finding, in product development, validation, manufacturing, quality assurance and in the field of research.
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LXI High Frequency Matrices
Pickering's LXI high frequency (HF) matrix modules are suitable for switching frequencies up to 50MHz. They have an impedance of 50 and uses SMB signal connectors or with a larger case size is uses BNC connectors. This HF matrix is designed to provide a simple and scalable bidirectional matrix for radio frequencies and is intended for the easy construction of high performance bidirectional matrix switching systems.
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Device Characterization
Probe systems for device characterization must be particularly flexible because many different measurements often must be performed; DC, IV/CV, Capacitance, HF, 1/f, temperature and more. The modular architecture of the PS4L product line is ideal for these broad requirements.
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PCIe Digital I/O Board, 64 Optically Isolated I/O Channels, 5V-HS
APCIE-1564-5V-HS
32 digital inputs, 5 V, isolated16 interruptible inputs32 digital outputs, 5 V, isolated, 10 to 36 V, 500 mA/channelOptical isolation 1000 VWatchdog for resetting the outputs to "0" (when Power-On)Protection against fast transients, overvoltage, electrostatic discharge and high-frequency EMIInputs: voltage reversal, input filtersOutputs protected against short circuitOvertemperature and overvoltage protectionDiagnostic report in case of short circuits, overtemperature, voltage drop ...24 V power outputs with protection diodesShutdown logic when the external supply voltage drops below 5 V
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HF Frequency Counter LXI, GPIB/IEEE48
53210A
For fast and accurate frequency and time-interval measurements, you need reliable devices in research and development. The Keysight 53210A HF frequency counter meets the requirements with its high accuracy, bandwidth and speed. Depending on the application and budget, choose one of the three available models. The connection to the PC is via USB, Ethernet/LXI or via GPIB.
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High-Frequency Probe, 300 kHz to 3 GHz
85024A
85024A high-frequency probe makes it easy to perform in-circuit measurements. An input capacitance of only 0.7 pF shunted by 1 megohm of resistance permits high frequency probing without adversely loading the circuit under test. Excellent frequency response and unity gain guarantee high accuracy in swept measurements with this probe. High probe sensitivity and low distortion levels allow measurements to be made while taking advantage of the full dynamic range of RF analyzers.
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1 GHz A/D and D/A with Virtex-7 FPGA - PCIe
Model 78730
Model 78730 is a member of the Onyx® family of high-performance PCIe boards based on the Xilinx Virtex-7 FPGA. A highspeed data converter, it is suitable for connection to HF or IF ports of a communications or radar system.
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Caibration Equipment For Lab Use
In the field of high-power semiconductor testing, PONOVO has launched a smart test platform with high-speed high-frequency, high-voltage, high-current power sources, combined with high-speed, high-precision high-voltage, high-current analog acquisition technology and high-speed digital processing control system. The platform can complete the testing of dynamic parameter parameters, static parameters, thermal parameters and mechanical parameters, and power life parameter of various types of high-power semiconductor devices, modules, and chips, which could meet different testing requirements. It is the universal testing platform for automated testing for different application purpose, such as the research and development testing, engineering acceptance test, factory acceptance test, etc.
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Transformers (Murata Power Solutions Products)
Murata transformers are ideally suited to high-frequency designs. The products come in a variety of industry-standard packages and can be used in applications where impedance matching, voltage conversion, isolation and current sensing may be required.
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Digital Wideband Receiver Family
IZT R3000
The IZT R3000 is a professional digital hf, vhf and uhf receiver. Its world-class rf performance and state-of-the art digital signal processing make it the ideal sensor for direction finders, signal recording and COMINT systems. The IZT R3000 has been ordered by the German Federal Network Agency as ITU-compliant Monitoring Receiver.
